Stainless steel
AISI 420C
1.4034
420C is a hardenable martensitic stainless steel for medical instruments. Its corrosion resistance will depend of the polishing quality.
Avantages
High hardness
Normes
ASTM F899
EN 10088-3
NFS 94-090
Formes disponibles sur demande
Diameter
- On demand
Dimensions
- On demand
Composition chimique
Reference standard : ASTM F899
C
- 0,43% min
- 0,50% max
Si
- 0% min
- 1% max
Mn
- 0% min
- 1% max
P
- 0% min
- 0,04% max
S
- 0% min
- 0,03% max
Cr
- 12,5% min
- 14,5% max
Cr
- 0% min
- 1% max
Fe
- —
- Balance
